OBJECTIVE behavior is closely related to diseases, especially childrens' behavior.
目的行为和疾病关系密切，尤其是儿童行为。
The harm of lead on childrens growth and intelligence behavior is more serious.
铅作为中枢神经毒物，对儿童的健康和智能的危害更严重。
The harm of lead on childrens growth and intelligence behavior is more serious.
铅作为中枢神经毒物，对儿童的健康和智能的危害更严重。
应用推荐